/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraTypes.h
FNiagaraTypeDefinition ( [UScriptStruct](API\Runtime\CoreUObject\UObject\UScriptStruct) * StructDef, [EAllowUnfriendlyStruct](API\Plugins\Niagara\FNiagaraTypeDefinition\EAllowUnfriendlyStruct) AllowUnfriendlyStruct )